Kate Winslet opened up about her pregnancy as she debuted her baby bump at the Toronto Film Festival in Canada on Saturday (07Sep13), insisting she feels "completely great" as she prepares to welcome her third child.

The Titanic star is expecting a baby with her third husband Ned Rocknroll, who she married last year (12), and she has now made her first official public appearance since announcing the news.

Winslet walked the red carpet at the major movie event in Toronto on Saturday to promote her new film Labor Day, showing off her growing bump in a fitted, black dress and telling reporters, "I feel completely great. It's such a pleasure to be able to be here and still be permitted on an airplane and talk about a film that I'm proud to be a part of."

The actress adds of parenthood, "I have admiration for mothers everywhere. Being a parent turns you inside out. It completely transforms your life and, of course, your children are your absolute everything."

Winslet is also a mum to two other children, Mia, 12, with her first husband Jim Threapleton, and a nine-year-old son Joe, from her second marriage to director Sam Mendes.